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diff --git a/upstream/mageia-cauldron/man1/pamchannel.1 b/upstream/mageia-cauldron/man1/pamchannel.1 new file mode 100644 index 00000000..efc36a39 --- /dev/null +++ b/upstream/mageia-cauldron/man1/pamchannel.1 @@ -0,0 +1,96 @@ +\ +.\" This man page was generated by the Netpbm tool 'makeman' from HTML source. +.\" Do not hand-hack it! If you have bug fixes or improvements, please find +.\" the corresponding HTML page on the Netpbm website, generate a patch +.\" against that, and send it to the Netpbm maintainer. +.TH "Pamchannel User Manual" 0 "10 January 2006" "netpbm documentation" + +.SH NAME +pamchannel - extract channels from a PAM image + +.UN synopsis +.SH SYNOPSIS + +\fBpamchannel\fP +[\fB-infile=\fP\fIinfile\fP] +[\fB-tupletype=\fP\fItupletype\fP] +[\fIchannum\fP ...] +.PP +Minimum unique abbreviation of option is acceptable. You may use double +hyphens instead of single hyphen to denote options. You may use white +space in place of the equals sign to separate an option name from its value. + +.UN description +.SH DESCRIPTION +.PP +This program is part of +.BR "Netpbm" (1)\c +\&. +.PP +\fBpamchannel\fP reads a Netpbm image as input and produces a +PAM image as output, consisting of the indicated channels (planes) of +the input. +.PP +Each \fIchannum\fP argument is the number of a channel of the input, +with the first channel being zero. The channels in the output are in the +order of these arguments. +.PP +The output is the same dimensions as the input, except that the depth +is the number of \fIchannum\fP arguments you supply. The tuple type +is a null string unless you specify the \fB-tupletype\fP option. +.PP +This program works on multi-image streams, producing a +corresponding output stream. But before Netpbm 10.32 (February 2006), +it ignored every image after the first. +.PP +\fBpamstack\fP does the opposite of \fBpamchannel\fP: It takes multiple +PAM or PNM images as input and stacks their planes (channels) on top of +one another to yield a single PAM. + +.UN options +.SH OPTIONS +.PP +In addition to the options common to all programs based on libnetpbm +(most notably \fB-quiet\fP, see +.UR index.html#commonoptions + Common Options +.UE +\&), \fBpamchannel\fP recognizes the following +command line options: + + + +.TP +\fB-infile\fP \fIinfile\fP +This specifies the input file, which defaults to Standard Input. You +may specify \fB-\fP to select Standard Input explicitly. +.sp +This is a little unconventional for Netpbm programs, which usually +have the input file specification as an argument. For \fBpamchannel\fP, +the arguments are channel numbers. + +.TP +\fB-tupletype\fP \fItupletype\fP +This specified the tuple type name to be recorded in the output. You may +use any string up to 255 characters. Some programs recognize some names. +If you omit this option, the default tuple type name is null. + + +.UN seealso +.SH SEE ALSO +.BR "pam" (1)\c +\& +.BR "pamstack" (1)\c +\& + +.UN history +.SH HISTORY +.PP +\fBpamchannel\fP was new, along with the PAM format, in Netpbm +9.7 (August 2000). +.SH DOCUMENT SOURCE +This manual page was generated by the Netpbm tool 'makeman' from HTML +source. The master documentation is at +.IP +.B http://netpbm.sourceforge.net/doc/pamchannel.html +.PP
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